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fix for handling TAB presses in readonly text controls

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@17047 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2002-09-07 18:38:25 +00:00
parent 9afe6c1750
commit 080c709f70
1 changed files with 25 additions and 16 deletions
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41
src/msw/textctrl.cpp
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@ -1286,26 +1286,35 @@ long wxTextCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
if ( nMsg == WM_GETDLGCODE )
{
// we always want the chars and the arrows
long lDlgCode = DLGC_WANTCHARS | DLGC_WANTARROWS;
if ( IsEditable() )
{
// we always want the chars and the arrows
long lDlgCode = DLGC_WANTCHARS | DLGC_WANTARROWS;
// we may have several different cases:
// 1. normal case: both TAB and ENTER are used for dialog navigation
// 2. ctrl which wants TAB for itself: ENTER is used to pass to the
// next control in the dialog
// 3. ctrl which wants ENTER for itself: TAB is used for dialog
// navigation
// 4. ctrl which wants both TAB and ENTER: Ctrl-ENTER is used to pass
// to the next control
// we may have several different cases:
// 1. normal case: both TAB and ENTER are used for dlg navigation
// 2. ctrl which wants TAB for itself: ENTER is used to pass to the
// next control in the dialog
// 3. ctrl which wants ENTER for itself: TAB is used for dialog
// navigation
// 4. ctrl which wants both TAB and ENTER: Ctrl-ENTER is used to go
// to the next control
// the multiline edit control should always get <Return> for itself
if ( HasFlag(wxTE_PROCESS_ENTER) || HasFlag(wxTE_MULTILINE) )
lDlgCode |= DLGC_WANTMESSAGE;
// the multiline edit control should always get <Return> for itself
if ( HasFlag(wxTE_PROCESS_ENTER) || HasFlag(wxTE_MULTILINE) )
lDlgCode |= DLGC_WANTMESSAGE;
if ( HasFlag(wxTE_PROCESS_TAB) )
lDlgCode |= DLGC_WANTTAB;
if ( HasFlag(wxTE_PROCESS_TAB) )
lDlgCode |= DLGC_WANTTAB;
lRc |= lDlgCode;
lRc |= lDlgCode;
}
else // !editable
{
// when the control can't be edited by user, it doesn't need any
// extra keys at all
lRc = 0;
}
}
return lRc;